Question: What position did Andrea Mantega hold in 1460?
Paraphrase: Name the position held by Andrea Mantega in the year 1460?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q5681 p:P39 ?s . ?s ps:P39 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1460')) }